[Specifications]:

1. Material: iron plate, copper plate

2. plating: nickel white, copper, black nickel

3. Specification size: head diameter Ø 4mm, Ø5 mm, Ø6 mm, Ø7 mm, Ø8 mm, Ø9 mm, Ø10 mm, Ø13 mm, Ø15 Common specifications Ø6 mm, Ø8 mm, Ø10 mm

4. length 5mm～14mm, common specification 6mm～12mm

5. Pipe Diameter: Ø2 mm, Ø2.5 mm, Ø3, Ø3.5 mm, Ø4 mm Common Specification: Ø3 mm, Ø4mm

6. Board thickness: 0.3 mm, 0.4 mm, 0.5 mm, common specification: 0.3 mm

7. Non-standard products: can be customized according to drawings or samples.

8. Minimum order quantity: 50,000 units

[Head type and size drawing]: